Development and manufacturing of engine control units for petrol and gas engines – Made in Germany.
trijekt GmbH
Wenden-HünsbornNew on Amplifa
About trijekt
trijekt GmbH develops and produces engine control units (ECUs) for petrol and gas engines with 1 to 8 cylinders. Starting from freely programmable ignition and injection controllers for motorsport, modular product lines were created: trijekt gas as a complete engine management system for gas engines, trijekt premium for industrial and OEM applications, and trijekt bee for compact applications such as UAVs. All hardware, firmware and software development is carried out in-house; series production including 100% final inspection takes place in Wenden. The company's own engine test bench is used for calibration, optimization and validation. Depending on the model, the housings are made of aluminum or plastic and are partly protected to IP65. Fields of application include industry and energy (CHP units, generators, power packs), marine and offshore, UAV/drones, aviation, research and education, as well as OEM special solutions.
- Site
- Wenden
- Processes
- Engine control units (ECU) for petrol and gas engines – development, manufacturing and distribution, Custom hardware and software development (OEM & special solutions, including PCB layout), Engine test bench tests (calibration, optimization, testing of combustion engines), Assembly/production of engine control units in in-house production with 100% final inspection, EMC, vibration, temperature and endurance testing, Hardware and software development (in-house), OEM/special solutions from specification to series production, Engine test bench and test service
- Materials
- Aluminum, Plastic
- Certificates
- ISO 9001:2015, Lloyd's Register Type Approval, ISO 9001, IP65 Protection Class
- Founded
- 1998
- Industries
- Industry & Energy (CHP Units, Generators, Power Packs), Marine & Offshore, UAV/Drones, Aviation & Air Sports, Research & Education, Motorsport
- 01
Concept & Specification
- 02
Hardware and Software Development (in-house)
- 03
Prototyping & Validation on the Engine Test Bench
- 04
In-House Production of the Control Units
- 05
100% Final Inspection and Documentation
- 06
Training, Support and Data Logging Diagnostics
Materials & Housing Technology
Aluminum
Housings for trijekt premium and trijekt gas – robust, EMC-tested, splash-water protected (IP65).
Plastic
Compact, splash-water protected housing of the trijekt bee for UAV and lightweight construction applications.
Sites
Wenden-Hünsborn
DEHeadquarters: Administration, Development, Production, Test Bench
- Lot size
- Prototype to Series
- Materials
- Aluminum, Plastic (Housing)
- Engine test bench (since 2015)
- EMC and vibration testing
- Production and test rooms
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engine control units (ECU) for petrol and gas engines – development, manufacturing and distributionEngineering | – | – | – | Prototype – Series production | Aluminum (housing), Plastic (housing) |
| Custom hardware and software development (OEM & special solutions, including PCB layout)Engineering | – | – | – | Prototype – Series | – |
| Engine test bench tests (calibration, optimization, testing of combustion engines)Testing | – | – | – | – | – |
| Assembly/production of engine control units in in-house production with 100% final inspectionAssembly | – | – | – | – | – |
| EMC, vibration, temperature and endurance testingTesting | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Engine test bench | – | – | – | 2015 | Wenden |
Additional services
Reference customers
Quality & Certification
Every control unit is developed, produced and tested in Wenden; the quality management system is certified according to DIN EN ISO 9001:2015. For marine and offshore applications, trijekt gas marine (T801) is approved according to Lloyd's Register Type Approval; testing includes EMC, vibration, temperature and endurance tests.
| Evidence | Wenden-Hünsborn |
|---|---|
| ISO 9001 | |
| Lloyd's Register Type Approval | |
| IP65 Protection Class |
History
- 1998
Foundation of Schreiber & Waffenschmidt OHG
- 1999
Distribution of the first controllers in series
- 2004
Engine control unit trijekt plus; alignment towards industrial sectors
- 2006
Conversion into the legal form of a GmbH
- 2007
First delivery of control units for Bundeswehr UAVs
- 2011
New development of trijekt bee and trijekt premium
- 2012
Relocation of company headquarters from Freudenberg to Wenden, Wielandstraße 3
- 2015
Commissioning of the modern engine test bench
- 2017
trijekt gas as a complete engine management system for gas engines
- 2022
Control of injection/blow-in valves (including hydrogen engines), sequential gas supply in trijekt gas
- 2025
trijekt gas marine receives Lloyd's Register Type Approval for the first time